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Daphne giraldii cultivation method

A cultivation method and seed technology, applied in the field of Huang Ruixiang cultivation, can solve the problems of difficulty in large-scale cultivation, destruction of natural growth environment, and low survival rate, and achieve the effects of improving yield and quality, expanding planting range, and improving survival rate

Pending Publication Date: 2020-04-17
甘肃步云农牧科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for cultivating Daphne chrysanthemum to solve the technical problems of the destruction of the natural growth environment caused by the massive excavation of Daphne chrysogenum medicinal materials, and the low survival rate in the alpine environment and the difficulty of large-scale planting

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A method for cultivating Ruixiang Huang, comprising the following steps:

[0026] ① Seed treatment: Select a relatively strong mother plant of Huang Ruixiang for seed collection, spread the picked seeds in the sun, dry them in the sun, peel them, and clean the CO 2 Laser irradiation treatment 60s, the used CO 2 After laser beam expansion, the spot diameter is 25mm, the irradiation distance is 30cm, and the power density is 3mW mm －2 , after laser irradiation, soak in 1mmol·L under the condition of 3℃ and avoid light －1 put into the putrescine solution for 8 hours, then immersed in the solution with iodine content of 0.5% (W / V) for 4 hours, and then put it in a ventilated and dry place for later use;

[0027] ② Cultivate strong seedlings:

[0028] A. Germination treatment: The dried seeds are subjected to stratification and germination at 25°C. During the germination process, the temperature is 10°C and the concentration is 1mmol L every 12h. －1 Spray putrescine solu...

Embodiment 2

[0036] A method for cultivating Ruixiang Huang, comprising the following steps:

[0037] ① Seed treatment: Select a relatively strong mother plant of Huang Ruixiang for seed collection, spread the picked seeds in the sun, dry them in the sun, peel them, and clean the CO 2 Laser irradiation treatment for 60s, the CO used 2 After laser beam expansion, the spot diameter is 25mm, the irradiation distance is 30cm, and the power density is 3mW mm －2 , after laser irradiation, soak in 1mmol·L under the condition of avoiding light at 3℃ －1 put into the putrescine solution for 8 hours, then immersed in the solution with iodine content of 0.5% (W / V) for 4 hours, and then put it in a ventilated and dry place for later use;

[0038] ② Cultivate strong seedlings:

[0039] A. Germination treatment: The dried seeds are subjected to stratification and germination at 25°C. During the germination process, the temperature is 10°C and the concentration is 1mmol L every 12h. －1 Spray putrescin...

Embodiment 3

[0047] A method for cultivating Ruixiang Huang, comprising the following steps:

[0048] ① Seed treatment: Select a relatively strong mother plant of Huang Ruixiang for seed collection, spread the picked seeds in the sun, dry them in the sun, peel them, and clean the CO 2 Laser irradiation treatment for 60s, the CO used 2 After laser beam expansion, the spot diameter is 25mm, the irradiation distance is 30cm, and the power density is 3mW mm －2 , after laser irradiation, soak in 1mmol·L under the condition of avoiding light at 3℃ －1 put into the putrescine solution for 8 hours, then immersed in the solution with iodine content of 0.5% (W / V) for 4 hours, and then put it in a ventilated and dry place for later use;

[0049] ② Cultivate strong seedlings:

[0050] A. Germination treatment: The dried seeds are subjected to stratification and germination at 25°C. During the germination process, the temperature is 10°C and the concentration is 1mmol L every 12h. －1 Spray putrescin...

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Abstract

The present invention provides a daphne giraldii cultivation method and relates to the technical field of traditional Chinese medicinal material cultivation. The daphne giraldii cultivation method starts from steps of seed treatment, strong seedling cultivation, afforestation and water and fertilizer management, and solves problems that a daphne giraldii medicinal material is single in acquisitionmethod, so that excessive mining of wild daphne giraldii leads to a decrease in yield of the wild daphne giraldii and a serious damage to the natural environment. The provided daphne giraldii cultivation method solves a problem of low seed germination rate during artificial planting, at the same time solves a problem that the daphne giraldii can hardly survive in high and cold regions and sandy soil environment, and greatly expands a planting range of the daphne giraldii, so that the daphne giraldii can be subjected to large-scale artificial planting, and yield and quality of the daphne giraldii cultivation are improved.

Description

technical field [0001] The invention relates to the technical field of cultivation of Chinese medicinal materials, in particular to a method for cultivating Daphne chrysanthemum. Background technique [0002] Daphne giraldii Nitsche (Daphne giraldii Nitsche) is a plant of Daphne giraldii Nitsche. Also known as knotted flowers and knotted incense. Distributed in Shaanxi, Gansu, Sichuan, Qinghai and other provinces. Huang Ruixiang is used as medicine from the root bark and stem bark. It is called Zushi Ma. It tastes pungent, bitter, warm in nature and slightly poisonous. It has the effects of expelling wind and dampness, relieving pain and removing blood stasis. embolism. The Gansu provincial pharmaceutical department purchases the root bark and stem bark of Huang Ruixiang as raw materials for the above medical preparations. The therapeutic effect is very significant, and the toxic and side effects are relatively small. [0003] All domestic manufacturers purchase Daphne c...

Claims

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Application Information

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IPC IPC(8): A01G22/25A01C1/00A01C21/00C05G3/00C05G3/60C05G3/80
CPCA01G22/25A01C1/00A01C21/005C05C5/00C05G3/00C05D3/02C05C11/00C05D1/00C05F11/08Y02P60/40Y02A40/22Y02P20/133
Inventor 韩智杰王义存张冬梅马宝生
Owner 甘肃步云农牧科技有限责任公司
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